5results about How to "Increased spin" patented technology

The present invention belongs to the technical field of chillers, and specifically relates to an industrial chiller, comprising a purification device, a water inlet, a water outlet and a gas-liquid separator, wherein the water inlet is located at the lower left end of the purification device, and the water outlet is located at the top center of the purification device. The purification device comprises a shell, a filter element device and a top column, a retaining ring is arranged inside the shell, the retaining ring is located at the lower half of the shell, the filter element device is installed above the retaining ring, the filter element device comprises an upper cover plate, a lower cover plate and a filter screen, the upper cover plate is fixedly connected to the filter screen, the filter screen is fixedly connected to the lower cover plate, the top column is vertically installed inside the filter screen, the top column comprises a top plate and a top rod, the top plate and the inner side of the filter screen are slidably connected, an air pump is connected below the top column, and a cleaning brush is installed on the top rod. The present invention directly adopts the air pump as the power source, the structure is relatively simple, and the cost of later maintenance is reduced. The design of the top column realizes secondary filtration and improves the filtration effect.

The utility model discloses a kind of air-water separation machines for textile dewatering production line, including tank, tank top is equipped with the tank cover of being able to open and close, tank top end and bottom end are equipped with the air outlet and air inlet of the communication external air passage, air inlet and air outlet the side wall of tank communication, realize eccentric setting, tank inside is equipped with shutter, and through-hole is equipped on shutter, shutter position is higher than air inlet, and filter cover is equipped above shutter, and filter cover carries out filtration to the gas of circulation in tank;The tank bottom is equipped with drainage;Mounting plate is equipped on tank inner wall, for installing filter cover;Mounting plate is set as the annular plate of center through, filter cover is set as conical, flange plate and lifting rod are set in one end of filter cover, filter cover tip end is inserted into mounting plate and is fixed mounting plate and flange plate on filter cover by bolt screwing down.The utility model can improve the efficiency of gas rotation by the cooperation of shutter and conical filter cover, improve the effect and efficiency of rotary separation water body.

The utility model relates to the technical field of cyclone separators, in particular to a compressed air blowing device which comprises an annular pipe, the annular pipe is divided into an upper annular pipe and a lower annular pipe, the upper annular pipe and the lower annular pipe are respectively installed on the outer side of a discharge port of a cyclone separator, and the outer side of the upper annular pipe and the outer side of the lower annular pipe are both connected with air inlet pipes. An inner ring pipe is arranged in the discharge hole of the cyclone separator, and a plurality of connecting pipes are distributed on the outer wall of the inner ring pipe. According to the compressed air injection device, through the arrangement of the upper annular pipe and the lower annular pipe, the whole outer side of the discharge port of the cyclone separator can be covered, and the comprehensiveness of the injection range is ensured. Due to the design of the double annular pipes, not only is the blowing area increased, but also the blowing uniformity is improved, so that residues are more effectively removed. Due to the arrangement of the inner ring pipe and the connecting pipe, the compressed air can uniformly and powerfully impact the inner wall of the cyclone separator and the discharging opening, and the cleaning effect is further improved.

The present invention provides an eccentric block device for a built-in outer rotor servo motor, which relates to the technical field of mechanical tools, in order to solve the problem that there is no convenient counterweight structure and buffering and adjusting balancing structure installed in the original eccentric block, which causes the eccentric block to reduce the rotation vibration strength of the built-in outer rotor servo motor, and also reduces the free adjustment function of the eccentric block to increase or decrease gravity. In addition, the eccentric block cannot use the external structure to buffer the inertia of rotation, which reduces the buffering function of the eccentric block that can rotate freely in a balanced manner or stop, and at the same time reduces the practicality of the eccentric block. The device includes a fixed structure; the outer and inner ends of the fixed structure are respectively interspersed with the adjustment structure. In the present invention, since the fixing groove is an irregular annular structure, the outer side surface of the lower end of the fixing groove is respectively fixedly installed with a protruding cylindrical outer column, and the special shape of the fixing groove makes it easy to be used when the eccentric block is rotating.

The present invention discloses a novel circulating water vortex cooling cavity for semiconductor waste gas treatment equipment, wherein the device body comprises a first cooling cavity, a second cooling cavity, a vortex water inlet, a waste gas inlet and a nameplate, wherein the first cooling cavity is located at the bottom of the device body, and the rear end of the second cooling cavity is installed at the front end of the first cooling cavity by screws, wherein a group of vortex water inlets are provided, and a group of vortex water inlets are symmetrically installed on the surface of the second cooling cavity, and a group of waste gas inlets are provided, and a group of waste gas inlets are symmetrically installed on the surface of the first cooling cavity. The novel circulating water vortex cooling cavity for semiconductor waste gas treatment equipment can improve the efficiency of waste gas treatment in the cavity by increasing the length of the cooling cavity, and can also increase the amount of waste gas treatment in the cavity, thereby further improving the work efficiency of the staff.